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Xinyuan-LilyGO / T-Deck

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Hall effect sensor #31

Open laulin opened 1 month ago

laulin commented 1 month ago

Hello,

While I was reading schematic, I discovered four hall effect sensor (UZ1-4, IC : AN4884). I didn't find them on the PCB; I tried to read G_S (Pin 15) with analog pin , played with a magnet over the PCB but nothing. Do you have more infor about these sensors ?

lewisxhe commented 1 week ago

https://github.com/Xinyuan-LilyGO/T-Deck/blob/36841457bf1c4f9a6e88c9de2199f6ff132885a5/examples/UnitTest/UnitTest.ino#L781